DK427984D0 - Fremgangsmaade til fremstilling af alkalimetalchlorater ved elektrolyse - Google Patents

Fremgangsmaade til fremstilling af alkalimetalchlorater ved elektrolyse

Info

Publication number
DK427984D0
DK427984D0 DK427984A DK427984A DK427984D0 DK 427984 D0 DK427984 D0 DK 427984D0 DK 427984 A DK427984 A DK 427984A DK 427984 A DK427984 A DK 427984A DK 427984 D0 DK427984 D0 DK 427984D0
Authority
DK
Denmark
Prior art keywords
electrolyse
chlorates
alkalimetal
procedure
preparation
Prior art date
Application number
DK427984A
Other languages
English (en)
Other versions
DK163674C (da
DK427984A (da
DK163674B (da
Inventor
Gregory Alan Wheaton
Original Assignee
Pennwalt Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pennwalt Corp filed Critical Pennwalt Corp
Publication of DK427984D0 publication Critical patent/DK427984D0/da
Publication of DK427984A publication Critical patent/DK427984A/da
Publication of DK163674B publication Critical patent/DK163674B/da
Application granted granted Critical
Publication of DK163674C publication Critical patent/DK163674C/da

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof
    • C25B1/26—Chlorine; Compounds thereof
    • C25B1/265—Chlorates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
DK427984A 1983-09-08 1984-09-07 Fremgangsmaade til fremstilling af alkalimetalchlorater ved elektrolyse DK163674C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/530,431 US4470888A (en) 1983-09-08 1983-09-08 Method for preparing alkali metal chlorates by electrolysis
US53043183 1983-09-08

Publications (4)

Publication Number Publication Date
DK427984D0 true DK427984D0 (da) 1984-09-07
DK427984A DK427984A (da) 1985-03-09
DK163674B DK163674B (da) 1992-03-23
DK163674C DK163674C (da) 1992-08-17

Family

ID=24113619

Family Applications (1)

Application Number Title Priority Date Filing Date
DK427984A DK163674C (da) 1983-09-08 1984-09-07 Fremgangsmaade til fremstilling af alkalimetalchlorater ved elektrolyse

Country Status (9)

Country Link
US (1) US4470888A (da)
EP (1) EP0139837B1 (da)
JP (1) JPS60149792A (da)
AU (1) AU565228B2 (da)
BR (1) BR8402512A (da)
CA (1) CA1231915A (da)
DE (1) DE3469920D1 (da)
DK (1) DK163674C (da)
MX (1) MX162878B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE461988B (sv) * 1987-10-21 1990-04-23 Eka Nobel Ab Saett vid framstaellning av alkalimetallklorat varvid kiselfoeroreningar avlaegsnas
US5322598A (en) * 1990-02-06 1994-06-21 Olin Corporation Chlorine dioxide generation using inert load of sodium perchlorate
US5084148A (en) * 1990-02-06 1992-01-28 Olin Corporation Electrochemical process for producing chloric acid - alkali metal chlorate mixtures
US5348683A (en) * 1990-02-06 1994-09-20 Olin Corporation Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US5258105A (en) * 1990-02-06 1993-11-02 Olin Corporation Chloric acid - alkali metal chlorate mixtures and chlorine dioxide generation
US5112452A (en) * 1991-07-22 1992-05-12 Olin Corporation Removal of thiosulfate from hydrosulfite solutions
FR2915742B1 (fr) * 2007-05-04 2014-02-07 Centre Nat Rech Scient Procede pour la fourniture du dihydrogene a partir de silicium hydrogene
EP3438043A4 (en) * 2016-03-31 2019-12-18 Honbusankei Co., Ltd. PROCESS FOR THE PREPARATION OF CHLORUS ACID WATER USING A RAW MATERIAL OBTAINED BY SALT ELECTROLYSIS
CN107201531B (zh) * 2017-04-27 2020-10-30 新疆中泰化学阜康能源有限公司 电解工艺中氯酸盐分解槽分解后的强酸性淡盐水回用装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE153859C (da) *
GB189607364A (en) * 1896-04-07 1896-09-05 Rowland William Frost Tubular Wheel for Road Vehicles and other purposes.
FR362737A (fr) * 1906-01-10 1906-07-06 Solvay Werke Actien Ges Deutsc Perfectionnements apportés à la production électrolytique des sels à acides oxygénés des halogènes
US2982608A (en) * 1956-05-16 1961-05-02 Solvay Process for purifying aqueous solutions by removing heavy metals, more particularly from brines intended for electrolysis
US2902418A (en) * 1959-03-10 1959-09-01 Morton Salt Co Preparation of pure sodium chloride brines
FR1444557A (fr) * 1965-08-18 1966-07-01 Cuve électrolytique
US3535216A (en) * 1967-12-08 1970-10-20 Hooker Chemical Corp Sodium dichromate and molybdic acid to increase the cathode efficiency of chlorate cells
US3649485A (en) * 1968-10-02 1972-03-14 Ppg Industries Inc Electrolysis of brine using coated carbon anodes
FR2244708B1 (da) * 1973-09-25 1977-08-12 Ugine Kuhlmann
US3979276A (en) * 1974-05-10 1976-09-07 Ppg Industries, Inc. Silicate treated asbestos diaphragms for electrolytic cells
IT1031897B (it) * 1975-02-20 1979-05-10 Oronzio De Nora Impianti Procedimento e apparecchiatura per la produzione di alogenati alcalini
JPS5371698A (en) * 1976-12-09 1978-06-26 Mitsubishi Heavy Ind Ltd Production of water containing highly concentrated available chlorine andstabilizing method for the same
US4086150A (en) * 1977-06-27 1978-04-25 Huron Chemicals Limited Chromate removal by precipitation
JPS5541936A (en) * 1978-09-18 1980-03-25 Mitsubishi Heavy Ind Ltd Producing and stabilizing method of water containing effective chlorine at high concentration
US4207152A (en) * 1979-04-25 1980-06-10 Olin Corporation Process for the purification of alkali metal chloride brines
US4339312A (en) * 1980-09-10 1982-07-13 Pennwalt Corporation Continuous process for the direct conversion of potassium chloride to potassium chlorate by electrolysis

Also Published As

Publication number Publication date
BR8402512A (pt) 1985-06-11
CA1231915A (en) 1988-01-26
AU2648884A (en) 1985-03-14
DE3469920D1 (en) 1988-04-21
EP0139837A1 (en) 1985-05-08
US4470888A (en) 1984-09-11
DK163674C (da) 1992-08-17
DK427984A (da) 1985-03-09
MX162878B (es) 1991-07-02
DK163674B (da) 1992-03-23
JPS60149792A (ja) 1985-08-07
AU565228B2 (en) 1987-09-10
EP0139837B1 (en) 1988-03-16

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PBP Patent lapsed